Coronary Restenosis ; metabolism ; Heart Valve Diseases ; Humans ; Osteopontin ; metabolism

Hemangioma ; pathology ; Humans ; Male ; Middle Aged ; Tongue Neoplasms ; pathology

Cells, Cultured ; Flutamide ; pharmacology ; Human Umbilical Vein Endothelial Cells ; cytology ; drug effects ; metabolism ; Humans ; Proto-Oncogene Proteins c-myb ; metabolism ; Sp1 Transcription Factor ; metabolism ; Testosterone ; antagonists & inhibitors ; physiology ; Transcription Factors ; metabolism ; Tumor Suppressor Protein p53 ; metabolism

Certification ; China ; Humans ; Occupational Health Physicians

Certification ; Humans ; Occupational Health Physicians

and 98.6% (436/442), respectively. Conclusion The ELISA based on fusion viral capsid proteins is sensitive, specific and accurate method for determining antibodies to VCA of EBV for both clinical diagnosis and epidemiology studies.

Child, Preschool ; Dexamethasone ; adverse effects ; Diaphragm ; drug effects ; Humans ; Infusions, Intravenous ; Male ; Spasm ; chemically induced

OBJECTIVE:To study the quality standard of root of Urtica dioica and investigate the sample’s content in different harvest periods. METHODS:TLC was conducted to identify the scopoletin in the root of U. dioica with the developing agent of hexane-dichloromethane- ethyl acetate- formic acid (6∶10∶7∶1.2,V/V/V/V);alcohol-hot dipping was used to determine the con-tent;and the root of U. dioica in different harvest periods were comparatively researched. RESULTS:The lactone thin-layer chro-matogram feature was obvious,alcohol-hot dipping showed the contents of root of u. dioica was relatively high(RSD≤1%),the ex-tract content of root of U. dioica was the highest from late fall to early spring,and the stage was suitable excavation period. CON-CLUSIONS:The established quality standard can be used for accurately qualitative and quantitative,and studying different harvest periods is conducive to effectively control the quality of root of U. dioica.

Objective To investigate the plasma separation after samples to laboratory under different centrifugal conditions of b-type natriuretic peptide (BNP)the influence of the test results.Methods Randomly selected 20 cases of hospitalized patients at our hospital,the vacuum EDTA-K2 anticoagulant blood,respectively from several different centrifugal speed and time after centrif-ugal separation of plasma,the Siemens ADVIA Centaur CP on automatic chemiluminescence meter yet.Results Based on the same patients at the same time of blood specimens,under different centrifugal conditions and preparation of plasma BNP results meas-ured by comparative analysis,the centrifugal rotational speed of 3 000 r/min,the centrifugal time reach more than 5 min for the plasma specimens centrifugal conditions required by the test results and the kit standard preparation of plasma determination results difference has no statistical significance (P >0.05).Conclusion As soon as possible in order to determine the BNP as a result,es-pecially emergency specimens at night,when the centrifugal rotational speed and time to meet the 3 000 r/min and 5 min,can ob-tain accurate detection results,for clinical results as soon as possible for the BNP,diagnosis heart failure to win the time.

[Objective] To observe the effect of Wumei Wan on histological features of colic mucosa of rats with uleera-tive colitis. [ Methods ] Forty rats were randomly allocated to normal control group ( Group A), model group ( Group B), salicylazosulfapyridine group (Group C) and Wumei Wan group (Group D). Ulcerative colitis models were established by immune method combined with local stimulation. After gastric infusion treatment, the histological features of colic mucosa of rats were observed under light microscope and transmission electron microscope. [Results] The results of pathological slices showed histological feature of colic mucosa in Wumei Wan group was much improved as compared with Group C. [Conclusion] Wumei Wan has a certain effect in treating ulcerative colitis.